Hydrolat is a word that might sound like it belongs in a chemistry or biology textbook. But it is not some complicated chemical compound — rather, it is a substance that can have remarkably positive effects on the body. Widely used in natural skincare and growing in popularity across Europe, hydrolats are becoming a favourite among those who prefer gentle, plant-based care. So what exactly are they, what do they do, and how should you use them?
What Is a Hydrolat?
In the simplest terms, a hydrolat — also known as a floral water or hydrosol — is the water that remains after the steam distillation of essential oils. During this process, steam passes through plant material, picking up tiny particles of essential oils along the way. Once cooled, the oil separates from the water. What remains is a liquid infused with water-soluble plant molecules and trace amounts of essential oil. That liquid is the hydrolat.
For a long time, hydrolats were considered a mere by-product of essential oil production — something to be discarded. Fortunately, that view has changed. Today, they are recognised as valuable skincare ingredients in their own right. Their most important characteristic is gentleness. The pH of a hydrolat is very close to the natural pH of human skin, which makes it significantly milder than essential oils or many conventional toners.
Fully natural hydrolats do have a shorter shelf life, since the plant compounds they contain will degrade over time. But these unpreserved versions are also the most effective and the most beneficial for the skin.
[tip:Store natural hydrolats in a cool, dark place — or even in the fridge. This extends their shelf life and adds a refreshing cooling sensation when applied to the skin.]Key Properties of Hydrolats
What gives hydrolats an edge over many other skincare products is their natural plant-based composition. The dissolved botanical compounds deliver effective hydration without the intensity or irritation risk that comes with concentrated essential oils. Hydrolats can be used on their own — applied directly to the skin — or diluted with water and blended into other formulations. The approach depends on the specific type of hydrolat and the desired result.
Across the board, hydrolats share several common benefits: they hydrate, soothe, and help restore the skin's natural balance. But individual varieties bring their own unique strengths to the table.
Types of Hydrolats and Their Benefits
Witch Hazel (Hamamelis) Hydrolat
One of the most well-known hydrolats, witch hazel is prized for its strong antioxidant and anti-inflammatory activity. It helps neutralise free radicals, visibly reduces pore size, and regulates excess sebum production. Its astringent properties make it a popular choice for oily and combination skin types. Witch hazel hydrolat may also support the healing of minor wounds and burns, and can help strengthen capillary walls — making it useful for skin prone to redness and visible blood vessels.
Rose Hydrolat
Rose floral water is perhaps the most iconic hydrolat in skincare. Its primary action is soothing — it calms irritated skin and has mild antiseptic properties. Like witch hazel, it also supports capillary health. Beyond that, rose hydrolat may help reduce the appearance of fine lines, regenerate and strengthen the skin's structure, and provide a mattifying, smoothing effect. It is also gentle enough to be used as a compress on tired, puffy eyes.
Orange Blossom (Neroli) Hydrolat
Orange blossom hydrolat stands out for its anti-inflammatory and antibacterial qualities. It soothes irritation, reduces redness, and helps minimise visible pores. Like rose water, it hydrates and mattifies the complexion. What makes it particularly interesting is its reported ability to inhibit the enzymes that break down collagen and elastin — the proteins responsible for skin firmness and elasticity.
[products:rose-of-bulgaria-natural-rose-water-100-ml, rose-of-bulgaria-natural-rose-water-230-ml, fitomed-rose-refreshing-moisturising-face-mist-for-dry-skin-200-ml, fitomed-refreshing-mist-for-capillary-skin-hamamelis-virginiana-200-g, isntree-hyaluronic-acid-moisturizing-face-mist-100-ml, dalba-revitalising-face-mist-white-truffle-first-spray-serum-100-ml]How to Use Hydrolats
One of the reasons hydrolats have become so popular is their incredible versatility. Here are the most effective ways to incorporate them into your routine:
As a Facial Mist
This is the simplest and most immediate use. Pour your hydrolat into a bottle with a fine spray nozzle and mist it over your face whenever your skin feels dry, tight, or in need of a quick refresh. It is perfect for a midday pick-me-up, especially in air-conditioned or heated environments that rob the skin of moisture.
As a Toner
Toning is a step that should never be skipped in a daily skincare routine, and hydrolats make an excellent natural alternative to conventional toners. Apply with a soaked cotton pad, a soft cloth, or spray directly onto the face after cleansing. This helps prepare the skin for the next steps — serums, essences, or moisturisers — while gently balancing its pH. Discover our full selection in the hydrolats, mists, and tonics collection.
As a Hair Rinse
Hair is often the most neglected part of our care routine — wash, maybe a quick conditioner, and done. But hydrolats can bring real benefits here too. After washing, distribute the hydrolat along the full length of your hair. There is no need to rinse it out. Left in, it nourishes the hair structure, adds shine, and leaves a subtle, lasting natural fragrance.
As a Hair Mist
Similar to the facial mist approach, spraying hydrolat onto hair between washes helps maintain hydration, adds strength, and keeps strands looking glossy. It is a quick, effortless way to give your hair a boost without weighing it down.
As an Ingredient in DIY Cosmetics
Hydrolats make a wonderful base for homemade skincare. If a face mask feels too thick, a few drops of hydrolat will thin it out while adding extra hydration. They can also serve as the liquid foundation for creating your own creams, balms, masks, and body lotions — offering the benefits of plant-based care in a fully customisable format.
[note:When using hydrolats in DIY formulations, keep in mind that natural hydrolats without preservatives have a limited shelf life. Prepare small batches and store them in the fridge.]Who Are Hydrolats For?
In short: everyone. Their gentle, skin-neutral pH and plant-based composition make them suitable for all skin types, including sensitive and reactive skin. They are particularly valuable for anyone looking to simplify their routine with natural, multifunctional products that soothe, hydrate, and restore balance without overwhelming the skin.
Whether you use them as a toner, a mist, a hair rinse, or a DIY ingredient, hydrolats offer a gentle yet effective way to bring the benefits of botanical care into your everyday life. Pair them with the right facial care products for a complete, balanced skincare routine, or explore our hair oils and serums for complementary hair care solutions.
[products:cosrx-centella-water-alcohol-free-toner-150-ml, anua-heartleaf-77-soothing-toner-250-ml, isntree-aloe-soothing-toner-200-ml, beauty-of-joseon-green-plum-refreshing-toner-aha-bha-150-ml, dr-althea-345-relief-cream-mist-moisturising-face-mist-60-ml, enough-collagen-3-in-1-face-mist-100-ml]Key Takeaway: Hydrolats are one of the gentlest and most versatile natural skincare ingredients available. With a pH close to your skin's own, they hydrate, soothe, and restore balance — whether used as a toner, mist, hair rinse, or DIY cosmetic base.
